Mr. Scrappy MSS-52 Air Switch by Joneca, ChromeJoneca Corporation is a sister company of Anaheim Marketing International, which has been a leader in the worldwide distribution of food waste disposers for over 22 years. Anaheim Marketing International has overseas offices in China, Japan, and the United Kingdom and markets disposers in over 50 different countries.Joneca Corporation is the manufacturer and distributor of food waste disposers and water treatment products in the North American market.The Mr. Scrappy Disposer Air Switch is used to operate a food waste disposer. The system consists of and electrical box with two electrical cords extending from the box. One cord is connected to the disposer and the other is connected to the electrical power. The air switch button can be installed through the sink top, the counter top, or inside the cabinet.The disposer is turned ON and OFF by air pressure created by pushing the button. The air travels from the button, through the air tube which is connected to the air switch inside the electrical box.Mr. Scrappy BAS-2 Air Switch by Joneca Features:; Safe to use with wet hands; Great for islands; No wiring, air activated; Easy installation; Extra Outlet for hot water